Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October indicates a noticeable reduction in the average high-temperature, moving down from a pleasant 70.7°F (21.5°C) in September to a cool 54.1°F (12.3°C). Inchelium experiences a mean low-temperature of 35.4°F (1.9°C) during October.Humidity
In October, the average relative humidity in Inchelium is 72%.Rainfall
In October, the rain falls for 6.5 days. Throughout October, 0.35" (9mm) of precipitation is accumulated. In Inchelium, during the entire year, the rain falls for 86.5 days and collects up to 6.42" (163mm) of precipitation.Snowfall
In Inchelium, snow does not fall in May through August and October.Daylight
In October, the average length of the day is 10h and 48min.On the first day of the month, sunrise is at 6:53 am and sunset at 6:31 pm. On the last day of October, sunrise is at 7:38 am and sunset at 5:34 pm PDT.
Sunshine
The average sunshine in October in Inchelium is 6.4h.UV index
The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during October translates into the following directions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Inchelium?
What is the average humidity in October in Inchelium?
How many days does it rain in October in Inchelium?
When it does not snow in Inchelium?
Does it snow in Inchelium in October?
What is the average length of the day in October in Inchelium?
When are sunrise and sunset in October in Inchelium?
How long on average sun shines in October in Inchelium?
What is the UV index intensity in October in Inchelium?
Average temperature in October
Inchelium, WA
- Average high temperature in October: 54.1°F
The warmest month (with the highest average high temperature) is August (82.8°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in October: 35.4°F
The month with the highest average low temperature is August (52.3°F).
The coldest months (with the lowest average low temperature) are February and December (18.3°F).
Average pressure in October
Inchelium, WA
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in October
Inchelium, WA
- Average wind speed in October: 3.9mph
The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are January and December (3.4mph).
Average humidity in October
Inchelium, WA
- Average humidity in October: 72%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in October
Inchelium, WA
- Average rainfall in October: 0.35"
The wettest month (with the highest rainfall) is May (1.06").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in October
Inchelium, WA
- Average rainfall days in October: 6.5 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is September (4.9 days).
Average snowfall in October
Inchelium, WA
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in October
Inchelium, WA
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Inchelium, WA
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Inchelium, WA
- Average sunshine days in October: 23.5 days
The month with the most sunshine days is September (23.8 days).
The month with the least sunshine days is June (17.3 days).
Average UV index in October
Inchelium, WA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Inchelium, WA
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in October
Inchelium, WA
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (2mi).
Inchelium, Washington, USA
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